| 泰州桥钢塔厚板焊接技术 |
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| 引用本文： | 裴雪峰,张剑峰,车平. 泰州桥钢塔厚板焊接技术[J]. 电焊机, 2011, 41(8): 56-61 |
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| 作者姓名： | 裴雪峰 张剑峰 车平 |
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| 作者单位： | 中铁宝桥集体有限公司,陕西宝鸡,721006 |
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| 基金项目： | 国家科技支撑计划资助项目(2009BAG15B02) |
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| 摘 要： | 泰州长江公路大桥是世界首座三塔两跨悬索桥,大桥中塔采用纵向人字形钢塔,高度192 m,总质量达12000 t,其规模和高程均居世界第一.钢塔大量采用高强度厚钢板,其中DO节段承压板厚达150 mm,创下了我国桥梁用钢板熔透对接厚度之最.通过对泰州长江公路大桥钢塔DO节段承压板焊接过程中的难点分析、工艺试验、现场焊接以及...
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| 关 键 词： | 钢塔 承压板 厚板焊接 工艺选择 |
Thick plate welding technology for the steel tower of the Taizhou bridge |
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| PEI Xue-feng,ZHANG Jian-feng,CHE Ping. Thick plate welding technology for the steel tower of the Taizhou bridge[J]. Electric Welding Machine, 2011, 41(8): 56-61 |
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| Authors: | PEI Xue-feng ZHANG Jian-feng CHE Ping |
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| Affiliation: | PEI Xue-feng,ZHANG Jian-feng,CHE Ping(China Railway Baoji Bridge Group Co.,Ltd.,Baoji 721006,China) |
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| Abstract: | Taizhou Yangtze River Highway Bridge is the world's first suspension bridge with two spans three towers.The tower of Bridge use vertical chevron steel tower which has192 meters high and a total of 12 000 tons,its scale and elevation is the highest one in the world.The steel tower use a large number of high-strength steel plate which bearing plate of segments D0 thick 150 mm,set a plate of the bridge with the most penetration butt thickness in our coungry.According to D0 segment bearing plate of the Taizhou ... |
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| Keywords: | steel tower bearing plate thick plate welding process selection |
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